1341210421224 has 24 divisors (see below), whose sum is σ = 3632444891010. Its totient is φ = 447070140384.

The previous prime is 1341210421189. The next prime is 1341210421231. The reversal of 1341210421224 is 4221240121431.

1341210421224 is a `hidden beast` number, since 1 + 3 + 4 + 1 + 2 + 10 + 421 + 224 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1006976124324 + 334234296900 = 1003482^2 + 578130^2 .

It is a tau number, because it is divible by the number of its divisors (24).

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 9313961187 + ... + 9313961330.

Almost surely, 2^{1341210421224} is an apocalyptic number.

It is an amenable number.

1341210421224 is an abundant number, since it is smaller than the sum of its proper divisors (2291234469786).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1341210421224 is a wasteful number, since it uses less digits than its factorization.

1341210421224 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18627922529 (or 18627922522 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 27.

Adding to 1341210421224 its reverse (4221240121431), we get a palindrome (5562450542655).

The spelling of 1341210421224 in words is "one trillion, three hundred forty-one billion, two hundred ten million, four hundred twenty-one thousand, two hundred twenty-four".